مراسلة داخلية للمؤسسات

1-on-1 / group / channel conversations with full messaging

Enterprise directory and in-group user groups (department / member search)

Global English and CJK message search across DMs and groups

Read receipts, delivery, presence and typing

Web admin console + RBAC + tamper-evident audit and sensitive-field redaction

Retention by version / conversation / group, with object archive, cold tiers and recoverable deletion

Complete user export, erasure/anonymization and scoped legal holds

Self-hosted — data and keys never leave your network

Scoped-credential OpenAPI / message callbacks for internal systems